Analysis

  • max time kernel
    149s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 12:11

General

  • Target
    1b6a89be93a3fdc7eba1ab6a6cfd14ea4f3b1a8e110724b28b9cd4137c5878fc.exe
  • Size 7.0MB
  • Sample260802-pcyszssepd
  • SHA256 1b6a89be93a3fdc7eba1ab6a6cfd14ea4f3b1a8e110724b28b9cd4137c5878fc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Control Panel 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1b6a89be93a3fdc7eba1ab6a6cfd14ea4f3b1a8e110724b28b9cd4137c5878fc.exe
    "C:\Users\Admin\AppData\Local\Temp\1b6a89be93a3fdc7eba1ab6a6cfd14ea4f3b1a8e110724b28b9cd4137c5878fc.exe"
    1⤵
    • Drops file in Drivers directory
    • Adds Run key to start application
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies Control Panel
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:248
  • C:\Users\Admin\AppData\Local\Temp\1b6a89be93a3fdc7eba1ab6a6cfd14ea4f3b1a8e110724b28b9cd4137c5878fc.exe
    C:\Users\Admin\AppData\Local\Temp/1b6a89be93a3fdc7eba1ab6a6cfd14ea4f3b1a8e110724b28b9cd4137c5878fc.exe
    1⤵
    • Drops file in Drivers directory
    • Adds Run key to start application
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies Control Panel
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1332

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 7.9MB
        • SHA256 9068d46e64a48f0af0fae7098c76d62902569e28bdceabe171968555f7861624
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 7.7MB
        • SHA256 725eecafbb37ef5335e3287afd153ce0c5de2895a26be486e8f217e3b6304d9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 14.0MB
        • SHA256 343be275f76ca3a0c02c8ea9e8989b9023404f0099e859b971745b92a2205a44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVShNotify.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe
        • Size 14.3MB
        • SHA256 3c74fc4bbc0be10e1326aaee3f507c796f0bd015dc80fa950aae2aedb1b9e064
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 14.0MB
        • SHA256 9d8fc621e2ddf3d830c47802cbbd4b2a94236e35320cfe93dc54698ac45e74ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
        • Size 18.1MB
        • SHA256 2d341ffeaad350733380de014864c6f2b177325934db4ec93404c9cffcd6fbd2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MavInject32.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe
        • Size 14.4MB
        • SHA256 25e9e2cda2ce7fd2317207957bde3f2bd93837391a815d6e7d998f9c45d20d20
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OfficeC2RClient.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe
        • Size 37.5MB
        • SHA256 530ef2a7da717b46bf5b44a0a80d81ed41e6625a8395f6dcc31972278073b957
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSTOInstaller.exe

        • Path C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe
        • Size 14.1MB
        • SHA256 e4345b73c19097382ba09958108cbcdec912cea7e73460e1cb1e974cfa5c85bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 20.1MB
        • SHA256 700b40f16bef148ebe7947ef54382157b051afa272538b4be82beace9479fce9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_pwa_launcher.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe
        • Size 15.7MB
        • SHA256 5186e541aa58fc0331b6cf22a2491cc8558a4a1ab5c74526c2622fd74ba1676b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevated_tracing_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe
        • Size 17.5MB
        • SHA256 a26cce6a40919ab05f20e8ff447e01b3ee332a4b345edabad7a1b1ca32587a27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 16.3MB
        • SHA256 f855f33212ba39cedada44cf5f3084fea1e2810cd94925e0831cc444ea71d232
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 15.6MB
        • SHA256 f24f6e849625e3a270558898da3d301b1abc5883cc8c8ecfbc5d8c089029855a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        os_update_handler.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe
        • Size 15.9MB
        • SHA256 52802493213c982bd34b365d7b765af5f8aaa57fd8ed1c92bc1592100c77f64f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 17.1MB
        • SHA256 1c1c6bfa729f369c597395d210a367287e25187622e3d94d3ba4e72674b51036
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 15.4MB
        • SHA256 0fb8e76106eabbff53089af089a126f50cded311896a6a35292bce5b75f08e2e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 14.0MB
        • SHA256 2c1a3ec2bc2761f28584505fa0e5858be6c1077f0f324ce2e56ed794dceab18b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 14.0MB
        • SHA256 b99664b9d4a38d4a886184eed51a7d9cc26687f3ffa86a1bf95f7f1201999deb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 14.0MB
        • SHA256 4e54636eed521226c4c0385f748b039308408ee4178f8f04b206d416de78e4cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 14.0MB
        • SHA256 91fca35755a5697dde67c0ec19f7f6e256c86bb51b7436dfdd2027780cd5022b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 14.0MB
        • SHA256 f6e38f1ac9214c9a3671fb7a9a6060ec296a553104c0ff145b804833ab3bf3b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 14.0MB
        • SHA256 8ccd057578f00e25dcfd1c25a9f24440dd61932e8d167aff89e59fc274ef5253
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 14.0MB
        • SHA256 f326f50f850867ce0cf8e982d127d6c065e3ae61092a89d29c9bd550f4ee2304
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe
        • Size 14.3MB
        • SHA256 015c3f12875be786a159ebc174ddd05ff41d5e52c63049afc57b7772bf3c0b67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 14.0MB
        • SHA256 f93b7ec7d7a5debc3c96105336876ba9abc99576f5ce4c6f536671b593857173
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 14.0MB
        • SHA256 a1033d4678ad1262e800b1d673053c67374dc3febe4862dcf9cf5832a843fc2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javafxpackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe
        • Size 14.2MB
        • SHA256 d8212d59d41184687606efe5f4a3e1bdc6a13452fd0fe2527dfb6b2d6237aa83
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 14.0MB
        • SHA256 602baf010e55f664f00c4fe42c4572ce8755a0b75408dea86afa126b416b4960
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 14.0MB
        • SHA256 c2b1be9eec5985067f099feeb33f39cc1c6da1c08f66060b87f2c5c6bdd38c61
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javapackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javapackager.exe
        • Size 14.2MB
        • SHA256 3077e4aa952a88a44249ad0f5e3c7f7bd65d725f57d80425955d2f24aa3b5dfe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaw.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaw.exe
        • Size 14.3MB
        • SHA256 ae0c823e7cb4557110ccf83897e129064b3a9ef205c2a7f11c0650186979c682
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaws.exe
        • Size 14.5MB
        • SHA256 76dcff0573359964d18f26e77e9b203c1e9b67c6879583a2f6d9d02c568b273b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 14.0MB
        • SHA256 7849099e5b4e5de8c665a7a040eff3091cec3d7766dadf3f36a9b76267eb1070
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 14.0MB
        • SHA256 92c7934d58e9a34e3ba48035957de79d53833cb566a3a81819cb24802e9bd120
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 14.0MB
        • SHA256 6388ff0016b2af0c142e2459ec488109fd1efdf84490627f8cb41c7777dff60c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 14.0MB
        • SHA256 6448ac5da5dfead3b4478b941b6d5e0d4683f0077dc9b2355e39e99f43cfea7c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 14.0MB
        • SHA256 4e0f9b230b43a9b3c3d8fc0381c9fab2a039dcb82f17223709b00d76070865a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 14.0MB
        • SHA256 02703f168499bd475fc06498aa6df2ef0fad2a79c282764ff0e8799d7b8d45d3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 14.0MB
        • SHA256 0bd29b05de1f5ec66562b7213ec341e70cc0f34bac74b8f68ab6cb6de2e9a80a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 14.0MB
        • SHA256 29744429a2282b2bbc7054a595d03ba38181d4dc2610eba5803fd2bedd710d22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 14.0MB
        • SHA256 d5360ab131d0d1d3abc268e70babb0ca329e09c0fa8a911dd4c6ff3d761bfcf9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 14.0MB
        • SHA256 de87c7773a6f7f6f788de111685c6eef8891ef7713550f1d4e6f1d41636808a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 14.0MB
        • SHA256 e34c4743e01e6dc95cc71007ec60acbaf7dbaa25d2bf7ac2b97d22151b844fbe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 14.0MB
        • SHA256 0b5851674ead4c1641284e9fd9f5a6ffb0d233f7161805eb1769bb3ac82aa368
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 14.0MB
        • SHA256 3f00286b1c38dbb03196e9a1f8eb10e007b7181b4daea12df58cffd8d34e1f6c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 14.0MB
        • SHA256 5587b607aa5a1e36d46ad29af9f9d51eb5e4a34c37881242f0caf36d90937249
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 14.0MB
        • SHA256 4916351ee139a6e74a76db46d2cef10777eb1f70da58bf4a570055a3691f80c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 14.0MB
        • SHA256 6f99087aa549faeb081c00d94f7f39d14d9ba052e0e04c0ccf8d5e3d25e5361d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 14.0MB
        • SHA256 85b25775a6c9622313a4b02e6df34fa18ac636b4b48e4f3729b9c5e2568979ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 14.0MB
        • SHA256 aea821824a7d79c4e42a1c350b95828be0cc7982f16b768522c70bb6efd59405
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 14.0MB
        • SHA256 04a0a0d3479929739116ca9998139a4b35fb2369b5322ee8eab7940f5f40cc34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 14.0MB
        • SHA256 1df7b9e3608be04817d68f284b8b12a964966ebbe24e1f138ce7cf634b75c26f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 14.0MB
        • SHA256 14d6b48d6bccc515bf3a1de7d6bdc1451a7c69d4305031f1d01a0f14b76ebe9f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 14.0MB
        • SHA256 4b62ccc7b6097cb494d15ddb690711ca7de65e45dd3cc5b8d2349311833c47f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 14.0MB
        • SHA256 205e7122458eeaa042c2197b3683d4cce68e69338ea6011354eb8a5789bf1526
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 14.0MB
        • SHA256 6c6d15d15e6f60e52ea35b18c76b86dd5a420558f0b91739a7815d103c81652c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 14.0MB
        • SHA256 e0f437838a3a6fa7a3cd8505a1e271d64990b1b50c07e5ef66e83a337156de49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 14.1MB
        • SHA256 f38d860c5969ea43cc83154deb43e92a6c7637917d49d77483b66945901439a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 14.1MB
        • SHA256 6af4d6bb932ddfe50ae4a45e3af2973c598552d00eaf12cceefe559020403501
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 14.1MB
        • SHA256 ecd640d714681bf051c1d39c51c656fcfd91a90feef2407c5cae1d9d628bc97f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 14.1MB
        • SHA256 0b83066cfdc5f474dc1807082ef6e48412e4948edd1f34a738f9a59460db77e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/248-0-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/248-10-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/1332-62-0x0000000000400000-0x00000000004E4000-memory.dmp